'use strict';
const db = uniCloud.database()
exports.main = async (event, context) => {
	//event为客户端上传的参数
	const { user_id, label=[] } = event
	console.log('event : ', event)
	const update_label = await db.collection('user').doc(user_id).update({
		label_ids: label
	})
	//返回数据给客户端
	return  {
		status: 200,
		msg: '数据更改成功',
		data:update_label
		}
};
